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Hi Ruopeng
He did.
"
On 2021-05-05 13:31, Torkil Svensgaard wrote:
> Perfect, thanks. Did it go stall slow while capturing, or just a bit
> slow from valgrind overhead?
I would say it was 90% of the worst I've seen. Didn't want to push more,
was a
Thanks for the file. Did the user experience slow-down while generating the
profile (other than the slow-down by valgrind)?
Ruopeng
On May 5, 2021, at 7:40 AM, Torkil Svensgaard
mailto:tor...@drcmr.dk>> wrote:
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Hi Ruopeng
All the boxes are fully upgraded. S
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Hi Ruopeng
All the boxes are fully upgraded. Some of them have an Nvidia GPU and
some of them only have onboard video, but the problem is the same on all
of them, so probably not that.
I sent you a callgrind file from one of my users, I hope that ca
Hi Torkil,
I just sent you a freeview build for profiling via secure file transferl. Can
you run it through valgrind? First please copy it to your freesurfer bin folder
$FREESURFER_HOME/bin. Then run this command:
valgrind --tool=callgrind --dump-instr=yes $FREESURFER_HOME/bin/freeview_prof
L
HI Torkil,
We tested on our CentOS 8 machines as well as CentOS 8 VM but did not notice
any slow-down. I personally run freeview remotely on a CentOS 8 machine
occasionally and have never experience such an issue. I’m at a loss, too. :(
I’m just shooting in the dark now - as I mentioned before,
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Hi again
Also the same when run via X11 from a beastly compute node.
As it runs just fine on Ubuntu 16.04 with the very same NFS storage
backend we are at a loss, but the finger points at something with CentOS
Stream I guess.
Anyone using it on Cen
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Hi
It the same on every login server. Running locally inside at Thinlinc
session.
Mvh.
Torkil
On 29/04/2021 15.05, Wang, Ruopeng wrote:
> So did all the issues happen on the same machine? Did your team run freeview
> locally on the machine or via
So did all the issues happen on the same machine? Did your team run freeview
locally on the machine or via remote X display?
Ruopeng
> On Apr 29, 2021, at 8:49 AM, Torkil Svensgaard wrote:
>
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>
> Hi again
>
> The user reports freeview being unusa
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Hi again
The user reports freeview being unusable right off the bat this morning.
He left it running in that state, is there anything I can do to capture
something that might provide insights?
Mvh.
Torkil
On 28/04/2021 21.24, Torkil Svensgaard wro
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Hi
We've moved to an environment modules setup for the new HPC installation
and I've made modules for 5.3.0, 6.0.0 and 7.1.1, which all exhibit the
same symptom.
I installed a dev build this morning and one heavy user reports the
following from wor
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Hello Torkil,
Not sure what version of Freesurfer you are using, but if it’s an older
release, it could be interesting to compare the performance with one of the
latest development builds (not a release)
from https://secure-web.cisco.com/11eosYMqxQIz
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Hi Ruopeng
The users all agree it is GUI responsiveness. Everything else can run
just stellar on the very same desktop, matlab etc, at the same time as
freeview stalls.
Mvh.
Torkil
On 26/04/2021 19.16, Wang, Ruopeng wrote:
> Hi Torkil,
>
> Can yo
Hi Torkil,
Can you tell what part of the program slows down the most? Data loading? GUI
responsiveness? Image/3D rendering? Or just in general? If it is the rendering,
maybe try updating the graphics card driver to the latest?
Best,
Ruopeng
> On Apr 26, 2021, at 6:06 AM, Torkil Svensgaard wro
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